diff --git a/eth_interface.c b/eth_interface.c
index 5fede89..675e5b1 100644
--- a/eth_interface.c
+++ b/eth_interface.c
@@ -36,7 +36,7 @@ EthInterface *ethintf_new(EthIODef * io) {
     ethIntf->txQ = mq_create(ETHLIB_DEF_MQ_SIZE);
     ethIntf->rxQ = mq_create(ETHLIB_DEF_MQ_SIZE);
     ETHLIB_OS_SEM_CREATE(&ethIntf->rxSem);
-    ETHLIB_OS_THREAD_DEFINE(ethinf_proc_thread, ipp, 10, 4096, ethIntf);
+    ETHLIB_OS_THREAD_DEFINE(ethinf_proc_thread, ipp, osPriorityHigh, 4096, ethIntf);
     ETHLIB_OS_THREAD_CREATE(ipp, ethIntf);
 
     ethIntf->ipra = ipra_new();
diff --git a/prefab/packet_parsers/dhcp.c b/prefab/packet_parsers/dhcp.c
index 1e61d0b..843b559 100644
--- a/prefab/packet_parsers/dhcp.c
+++ b/prefab/packet_parsers/dhcp.c
@@ -249,6 +249,8 @@ void dhcp_request(ip4_addr reqAddr, ip4_addr dhcpServerAddr) {
 }
 
 static void dhcp_process(DhcpProps *props, DhcpOption *opts) {
+    MSG("ENTER\n");
+
     ETHLIB_OS_MTX_LOCK(&s.procMtx); // LOCK!
 
     switch (s.state) {
@@ -314,6 +316,8 @@ static void dhcp_process(DhcpProps *props, DhcpOption *opts) {
     }
 
     ETHLIB_OS_MTX_UNLOCK(&s.procMtx); // RELEASE!
+
+    MSG("EXIT\n");
 }
 
 static int dhcp_resp_cb(const Pckt *pckt, PcktSieveLayerTag tag) {